Home / 4,686,316.60-7,029,474.90-3,741,532.60

Finding the Fourth Proportional to 4,686,316.60, 7,029,474.90 and 3,741,532.60

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Solution

The fourth proportional to 4,686,316.60, 7,029,474.90 and 3,741,532.60 is: 5,612,298.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,686,316.60 : 7,029,474.90 = 3,741,532.60 : x
  2. Step 2: Convert to fraction form
    4,686,316.60/7,029,474.90 = 3,741,532.60/x
  3. Step 3: Cross multiply
    4,686,316.60x = 7,029,474.90 × 3,741,532.60
  4. Step 4: Simplify right side
    4,686,316.60x = 26,301,009,499,231.74
  5. Step 5: Solve for x
    x = 26,301,009,499,231.74/4,686,316.60
  6. Step 6: Final answer
    x = 5,612,298.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.